EntityRelationship Class

Represents an association between two entities

Inheritance Hierarchy

SystemObject
  SanteDB.Core.ModelIdentifiedData
    SanteDB.Core.ModelAssociationEntity
      SanteDB.Core.ModelVersionedAssociationEntity
        SanteDB.Core.Model.EntitiesEntityRelationship

Namespace: SanteDB.Core.Model.Entities
Assembly: SanteDB.Core.Model (in SanteDB.Core.Model.dll) Version: 2.2.1

Syntax

C++

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public class EntityRelationship : VersionedAssociation<Entity>, 
	ITargetedVersionedExtension, IVersionedAssociation, ISimpleAssociation, IIdentifiedEntity, ITargetedAssociation

Public Class EntityRelationship
	Inherits VersionedAssociation(Of Entity)
	Implements ITargetedVersionedExtension, IVersionedAssociation, ISimpleAssociation, IIdentifiedEntity, 
	ITargetedAssociation

public ref class EntityRelationship : public VersionedAssociation<Entity^>, 
	ITargetedVersionedExtension, IVersionedAssociation, ISimpleAssociation, IIdentifiedEntity, ITargetedAssociation

type EntityRelationship =  
    class
        inherit VersionedAssociation<Entity>
        interface ITargetedVersionedExtension
        interface IVersionedAssociation
        interface ISimpleAssociation
        interface IIdentifiedEntity
        interface ITargetedAssociation
    end

The EntityRelationship type exposes the following members.

Constructors

	Name	Description
	EntityRelationship	Default constructor for entity relationship
	EntityRelationship(NullableGuid, Entity)	Entity relationship between SourceEntityKey container and target having relationship type relationshipType
	EntityRelationship(NullableGuid, NullableGuid)	Entity relationship between SourceEntityKey container and targetKey
	EntityRelationship(NullableGuid, NullableGuid, NullableGuid, NullableGuid)	Entity relationship between SourceEntityKey container and targetKey

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Properties

	Name	Description
	BatchOperation	Gets or sets the operation (Inherited from IdentifiedData.)
	Classification	Gets or sets the an additional (sub-type) of the relationship
	ClassificationKey	Association type key
	EffectiveVersionSequenceId	Gets or sets the version sequence of the source object when this assoication became active (Inherited from VersionedAssociationTSourceType.)
	Holder	The entity that this relationship targets
	HolderKey	The entity that this relationship targets
	InversionIndicator	The inversion indicator
	IsDelayLoadEnabled	True if the class is currently loading associations when accessed (Inherited from IdentifiedData.)
	Key	Gets or sets the primary identifying UUID of this object (Inherited from IdentifiedData.)
	LoadState	Gets or sets whether the object was partial loaded (Inherited from IdentifiedData.)
	ModifiedOn	Get the modification date (Inherited from AssociationTSourceType.)
	ObsoleteVersionSequenceId	Gets or sets the sequence identifier of the source when this association is no longer active (Inherited from VersionedAssociationTSourceType.)
	Quantity	Represents the quantity of target in source
	RelationshipRole	Gets or sets the association type
	RelationshipRoleKey	Association type key
	RelationshipType	Gets or sets the association type
	RelationshipTypeKey	Association type key
	SourceEntity	The entity that this relationship targets (Inherited from AssociationTSourceType.)
	SourceEntityKey	Gets or sets the source entity's key (where the relationship is FROM) (Inherited from AssociationTSourceType.)
	SourceType	Gets the source type (Inherited from AssociationTSourceType.)
	Strength	The strength (confidence) of the relationship between source and target
	Tag	Gets a tag which changes whenever the object is updated (Inherited from IdentifiedData.)
	TargetEntity	Target entity reference
	TargetEntityKey	The target of the association
	Type	Gets the type registration of this object (Inherited from IdentifiedData.)

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Methods

	Name	Description
	AddAnnotation	Add an annotated object (Inherited from IdentifiedData.)
	Clone	Clone this object (Inherited from IdentifiedData.)
	CopyAnnotations	Copy annotations from another resource (Inherited from IdentifiedData.)
	DeepCopy	Provide a deep copy of the specified data (Inherited from IdentifiedData.)
	DelayLoadTEntity	Get associated entity (Inherited from IdentifiedData.)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetAnnotationsT	Get annotations of specified T (Inherited from IdentifiedData.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetLocked	Clone the specified data (Inherited from IdentifiedData.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IsEmpty	Is empty (Overrides IdentifiedDataIsEmpty.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	RemoveAnnotation	Remove annotation (Inherited from IdentifiedData.)
	SemanticEquals	Determine semantic equality (Overrides VersionedAssociationTSourceTypeSemanticEquals(Object).)
	ShouldSerializeBatchOperation	Should serialize batch operation (Inherited from IdentifiedData.)
	ShouldSerializeEffectiveVersionSequenceId	Should serialize obsolete (Inherited from VersionedAssociationTSourceType.)
	ShouldSerializeInversionIndicator	Should serialize inversion indicator?
	ShouldSerializeKey	True if key should be serialized (Inherited from IdentifiedData.)
	ShouldSerializeModifiedOn	Never serialize modified on (Inherited from IdentifiedData.)
	ShouldSerializeObsoleteVersionSequenceId	Should serialize obsolete (Inherited from VersionedAssociationTSourceType.)
	ShouldSerializeQuantity	Should serialize quantity?
	ShouldSerializeSourceEntityKey	Shoudl serialize source entity? (Overrides AssociationTSourceTypeShouldSerializeSourceEntityKey.)
	ToDisplay	To display value (Inherited from IdentifiedData.)
	ToString	Represent as string (Overrides ObjectToString.)

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Fields

	Name	Description
	m_annotations	A list of custom tags which were added to this object (Inherited from IdentifiedData.)

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Extension Methods

	Name	Description
	ConvertTReturn	The purpose of this method is to convert object me to TReturn. Why? Because if you have an instance of Act that actually needs to be a SubstanceAdministration we can't just cast so we have to copy. (Defined by ExtensionMethods.)
	CreateExtensions	Runs all registered extensions on the object (Defined by ExtensionUtil.)
	GetInstanceOfTDomain	Gets an instance of TDomain from me (Defined by ModelExtensions.)
	GetTargetAsT	Get the target of the relationship (Defined by DelayLoadUtils.)
	LoadCollectionTReturn	Delay load property (Defined by ExtensionMethods.)
	LoadProperty(String, Boolean)	Overloaded. Delay load property (Defined by ExtensionMethods.)
	LoadPropertyTReturn(String, Boolean)	Overloaded. Delay load property (Defined by ExtensionMethods.)
	TryGetExisting	Try get by classifier (Defined by ModelExtensions.)
	UpdateParentKeys	(Defined by ModelExtensions.)
	WasLoaded	Returns true if the property has been loaded (Defined by ExtensionMethods.)

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Reference

SanteDB.Core.Model.Entities Namespace